104867280

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{20807}}^1$

素因数の和:20833

約数の個数: 120

約数和(自身を含む): 402509952

約数和(自身を除く): 297642672

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 20807, 41614, 62421, 83228, 104035, 124842, 145649, 166456, 187263, 208070, 249684, 291298, 312105, 332912, 374526, 416140, 436947, 499368, 582596, 624210, 728245, 749052, 832280, 873894, 936315, 998736, 1165192, 1248420, 1310841, 1456490, 1498104, 1664560, 1747788, 1872630, 2184735, 2330384, 2496840, 2621682, 2912980, 2996208, 3495576, 3745260, 4369470, 4993680, 5243364, 5825960, 6554205, 6991152, 7490520, 8738940, 10486728, 11651920, 13108410, 14981040, 17477880, 20973456, 26216820, 34955760, 52433640, 104867280]

約数ペア:

[(1, 104867280), (2, 52433640), (3, 34955760), (4, 26216820), (5, 20973456), (6, 17477880), (7, 14981040), (8, 13108410), (9, 11651920), (10, 10486728), (12, 8738940), (14, 7490520), (15, 6991152), (16, 6554205), (18, 5825960), (20, 5243364), (21, 4993680), (24, 4369470), (28, 3745260), (30, 3495576), (35, 2996208), (36, 2912980), (40, 2621682), (42, 2496840), (45, 2330384), (48, 2184735), (56, 1872630), (60, 1747788), (63, 1664560), (70, 1498104), (72, 1456490), (80, 1310841), (84, 1248420), (90, 1165192), (105, 998736), (112, 936315), (120, 873894), (126, 832280), (140, 749052), (144, 728245), (168, 624210), (180, 582596), (210, 499368), (240, 436947), (252, 416140), (280, 374526), (315, 332912), (336, 312105), (360, 291298), (420, 249684), (504, 208070), (560, 187263), (630, 166456), (720, 145649), (840, 124842), (1008, 104035), (1260, 83228), (1680, 62421), (2520, 41614), (5040, 20807)]